How much power is a stock setup good for?

I say build the car to handle! Rebuild that front suspension! Get a factory disc brake kit like was mentioned before, all new bushings, tie rods, idler arm and pitman arm. Definitely get heavy duty torsion bars. Just suspension has a sale on Ebay right now for their 1.0" torsion bars for $160 with free shipping! Thats a helluva deal, get those torsion bars, I promise you, youll love em! Then get a Hellwig front sway bar. Your car will handle better than new. Heres a link to the torsion bars!

http://stores.ebay.com/just-suspension_Mopar_W0QQ_fsubZ1131066010QQ_sidZ885788330?_nkw=torsion

Jump on it and get a set!!